Wall rack



FIG. 1 is a front perspective view of a wall rack showing my new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a right-side elevational view thereof; and,

FIG. 7 is a left-side elevational view thereof. 

CLAIM The ornamental design for a wall rack, as shown and described. 